鱼腥草水溶性多糖的提取及鉴定

食品科学 ›› 2000, Vol. 21 ›› Issue (3): 49-50.

鱼腥草水溶性多糖的提取及鉴定

张倩, 江萍, 秦礼康, 阮元, 涂红, 杨晓军, 万晴姣

贵州大学生物技术学院食品科学系

出版日期:2000-03-15 发布日期:2011-11-29

Study on Extraction and Assessment of Polysaccharide Hydrolysates of Houttuynia Cordata Thunb

ZHANG Qian, JIANG Ping, QIN Li-Kang, RUAN Yuan, TU Hong, YANG Xiao-Jun, WAN Qing-Jiao

Online:2000-03-15 Published:2011-11-29

摘要/Abstract

摘要： 本试验结果表明，鱼腥草茎水溶性多糖的最佳提取条件为：热水浸提３次，每次４ｈ，浸提１００℃，乙醇含量为８５％，以聚丙烯酸胺凝胶电泳证明为杂多糖。薄层层析法鉴定多糖组分是葡萄糖、果糖、阿拉伯糖、半乳糖、木糖、鼠李糖及另一种未知的五碳糖。

Abstract: The experiment of extracting technology of the polysaccharide polysaccharide of Houttuynia cordata Thunb was conducted as follows extracting 3 times in hot water 4 hours each time and separating the polysaccharide by alcohol in 85 percent density .The components of the polysaccharide were identified by polyacrylamide gel electrophoresis and thin layer chromatography The polysaccharide was assessed to be a heteroglycan compsed of glacose fructose arabinose galactose xylose rhamnose and unkown pentaglucose.

Key words: Houttuynia cordate, Thunb, Polysaccharide, Heteroglycan

张倩, 江萍, 秦礼康, 阮元, 涂红, 杨晓军, 万晴姣. 鱼腥草水溶性多糖的提取及鉴定[J]. 食品科学, 2000, 21(3): 49-50.

ZHANG Qian, JIANG Ping, QIN Li-Kang, RUAN Yuan, TU Hong, YANG Xiao-Jun, WAN Qing-Jiao. Study on Extraction and Assessment of Polysaccharide Hydrolysates of Houttuynia Cordata Thunb[J]. FOOD SCIENCE, 2000, 21(3): 49-50.